Energy Storage Solution
Battery energy storage for resilience, peak shaving and renewable integration.
The Problem
Customer Challenge
Facilities facing unreliable grid power, high demand charges, or sustainability targets need energy storage that goes beyond traditional UPS batteries to provide longer-duration resilience and cost management.
The Approach
Solution Architecture
Wandtung integrates battery racks, PCS and EMS into cabinet or containerized battery energy storage systems, configurable for backup power, peak shaving, or renewable (solar) integration.
System
System Components
Battery Racks
Lithium battery modules sized to required energy capacity.
PCS
Power conversion system managing charge/discharge and grid interface.
EMS
Energy management system controlling operating strategy and monitoring.
Architecture
How It Works
- 1
Battery racks store energy from the grid or renewable sources.
- 2
The PCS converts stored DC energy to AC for site use, and manages charging.
- 3
The EMS applies the operating strategy — backup, peak shaving, or renewable integration — and reports system status.
Configuration
Product Configuration
Advantages
Technical Advantages
- Configurable operating strategy via EMS
- Cabinet or containerized deployment options
- Renewable integration ready
Process
Deployment Process
Step 1
Energy & Use-Case Assessment
Define required capacity and operating strategy.
Step 2
System Sizing
Size battery, PCS and EMS to the use case.
Step 3
Installation
Deploy cabinet or containerized ESS at site.
Step 4
Commissioning
Verify operating strategy and integration with site power.
Deployment
Typical Applications
FAQ
Frequently Asked Questions
A BESS can supplement or, in some architectures, replace part of a traditional UPS battery system, but the two serve different primary purposes — UPS batteries are optimized for short-duration ride-through, while BESS is typically sized for longer-duration backup, peak shaving or renewable integration.
Request This Solution
Tell us about your project and our engineering team will propose a configuration matched to your site requirements.